stand up pouch doypack bag with spout for liqid  packaging/folding pouch bags for liqid

1.PVA bag with particular water-soluble and biodegradable property have been widely used in the packaging of  detergent,and it will  effective reduce the transport costs, minimize the leakage risk and resolve the problems of environmental pollution .
2.Reduce the chemical pollution caused by detergent residues left in the regular plastic bags and avoid contamination to soil and water. 

3.The fixed weight of bags increase the dosage accuracy and avoid the wastage in packaging